[1] Hamid R H,Sumit Roy,Alan J Laub. Decentralized structures for parallel Kalman filtering[J]. IEEE Trans on Automatic Control, 1988,33(1):88-93.

[2] Roecker J, McGillem C. Comparison of two-sensor tracking methods based on state vector fusion and measurement fusion[J]. IEEE Trans on Aerospace and Electronic Systems,1998,24(4):447-449.

[3] Bar-Shalom Y, Campo L. The effect of the common process noise on the two-sensor fused-track covariance[J]. IEEE Transactions on Aerospace and Electronic Systems, 1986, 22(6): 803-805.

[4] Chang K, Saha R, Bar-Shalom Y. On optimal track-to-track fusion[J]. IEEE Transactions on Aerospace and Electronic Systems ,1997, 33(4)I:1271-1275.

[5] Bar-Shalom Y. On the track-to-track correlation problem[J]. IEEE Trans on Automatic Control, 1981,26(2):571-572.

[6] Barbara F La Scala,Alfonso Farina. Choosing a track association method[J]. Information Fusion ,2002,2(2):119-121.